Osaka, Japan

Takuji Takamatsu

This inventor holds 29 USPTO granted patents and 10 EPO patents, primarily in Fishing Reel Technology. Top assignee: Shimano Inc.. Active years: 2007-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takuji Takamatsu. Retrieved from https://idiyas.com/inventor/takuji-takamatsu

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 96.6

 

Average Co-Inventor Count = 2.9

ph-index = 3

Forward Citations = 24(Granted Patents)


Location History:

  • Osaka, JP (2009 - 2020)
  • Sakai, JP (2007 - 2023)

Company Filing History:


Years Active: 2007-2023

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Areas of Expertise:
Fishing Reel
Drag Washer
Rotor
Spool
Gear Mechanism
Braking Device
Dual-Bearing Reel
Line Clip
Roller Clutch
Spinning Reel
Brake Operation
Coiled Wave Spring
29 patents (USPTO):Explore Patents

Title: Takuji Takamatsu - Innovator from Osaka, JP

Introduction: Takuji Takamatsu is a renowned inventor hailing from Osaka, Japan, known for his groundbreaking contributions to various fields.

Latest Patents: Takuji Takamatsu holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Takamatsu has worked with leading research institutions and universities to develop cutting-edge technologies that have revolutionized industries worldwide.

Collaborations: Throughout his career, Takuji Takamatsu has collaborated with top companies, innovative startups, and brilliant minds in the field, fostering a culture of creativity and innovation.

Conclusion: Takuji Takamatsu's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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